Corn-loader.



A. CARLSON.

CORN LOADER.

APPLICATION FILED NOV. 22. 1915.

1 ,190, 1 05. Patented July 4, 1916.

2 SHEETS-SHEET I.

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A. CARLSON.

CORN LOADER.

APPLICATION r1150 NOV- 22, 1915.

Patented July 4, 1916.

2 SHEETSSHEET 2- wi/lmmoco MW 0% Z6 0 AUGUST CARLSON, OF RICHARDSON,ILLINOIS.

1 GORN-LOADER.

Specification bf Letters Patent.

Patented July .4, 193.6.

Application filed November 22, 1915. Serial No. 62,8 62.

To all whom it may concern Be it known that I, AU sr CnnLsoN, a citizenof the United States, residing at Richardson, in the county of Kane andState of Illinois, have invented new and useful Improvements inCorn-Loaders, of which the following is a specification.

This invention relates to loader adapted to be attached to harvestingmachines and it consists in the novel features hereinafter described andclaimed.

While the present invention is shown in the form of an attachmentespecially adapted for loading or transferring corn from a harvestingmachine to a wagon body, it is to be understood that the same generalform or type of attachment may be used for loading or transferring othercommodities.

An object of the invention is to provide an attachment of the characterindicated adapted to travel at the side of a harvesting machine andprovided with means for elevating and transferring the corn from theharvester to a wagon body which may be drawn beyond the delivery edge ofthe attachment.

lVith the above object in view the attachment comprises a wheel mountedframe having an elevator mounted for movement thereon, with means foroperating the elevator from the wheel which supports the attachment.

In the accompanying drawings: Figure l is a top plan view of theattachment indicating the same connected with part of a harvester. Fig.2 is a rear end elevation of the same. Fig. 8 is a longitudinalsectional view of the same cut on the line 3-8 of Fig. 1. Fig. 4 is adetail sectional view of parts of the same cut on the line 44 of Fig. 1.

The attachment comprises a frame 1 having a tongue 2 connected with theforward portion thereof, a brace "3 of any suitable form is connectedwith the tongue and the forward portion of the frame 1 A shaft 4 isjournaled at the lower rear portion of the frame and a ground wheel 5 isjournaled upon the said shaft 4. The wheel 5 is provided with a clutchhub 6 and a clutch member 7 is slidably mounted upon the shaft 4 but isconstrained to rotate in unison therewith. A rod 8 is connected with theclutch member 7 and extends along the frame 1 to within reach of theoperator who is directing the harvesting machine. By shifting the rod 8the clutch member :7 may be brought into engagement with the c'lutoh hubQ6 of the traction wheel whe 'ebvitlie shaft 4 is rotated inimison withthe said traction wheel. A conveyor casing 9- is mounted in an inclinedposition upon the frame 1 and a shaft 10 is journaled for rotation atthe lower end thereof. A beveled pinion 11 is mounted upon the shaft 10and meshes with a pinion 12 fixed to the shaft 4. Sprocket wheels 13 aremounted upon the shaft 10 between the sides of the casing 9 and pulleys14: are j ournaled at the upper end of the casing 9 in alinement withthe sprocket wheels 13. Chains 15 are trained around the sprocket wheels13 and pulleys 14 and the chains at the opposite sides of the casing 9are connected together by cross slats 16 adapted to move along thebottom of the casing 9.

In operation the attachment is moved over a field with the harvestingmachine and the material from the harvester is deposited in the lowerportion of the casing 9. The said material is engaged by the slats andchains and is carried up along the said cas-' ing and delivered at theupper outer end thereof to a wagon body or other receptacle provided forits reception. As the wheel 5 moves over the ground it is rotated bycontact therewith and when the clutch member 7 is in engagement with theclutch hub 6 the shaft 4 is rotated and through the intermeshingpinions11 and 12 rotary movement is transmitted from the shaft 4 to the shaft10. Consequently the sprocket wheels 18 upon the shaft 10 are rotatedand the said sprocket wheels in turn move the chains 15 along the casing9 whereby the slats are moved along the said casing in a manner ashereinbefore described.

From the above description taken in conjunction with the accompanyingdrawing it will be seen that a loader attachment of simple and durablestructure is provided and that the same will efliciently operate inelevating and discharging material which is received from a machine towhich the at tachment is applied.

Having described the invention what is claimed is:

A device of the class described, a combination, a rectangular frame,wheels upon which said frame is mounted, a pair of angle iron supportssecured to one side of said frame, a pair of L-shaped standards securedsaid casing, being controlled by said last named wheel for operatingsaid endless carrier and an actuator for said last named 15 meansdisposed in proximity to the rectangular frame.

In testimony whereof I aliix my signature in presence of two Witnesses.

AUGUST GARLSON.

"Vitnesses CARL LINDEN, J. H. MARSHALL,

Copies 0! thin patent may be obtained for fine cents each, byaddressing" the Commissioner 01 Patents, Washington, D. C.

